Perfect Team
Go to the "Edit Team" menu and choose your team. 
Then, go to "Edit Player". Pick a player, then select "Replace Player". 
Find 50's Madrid and select De Stefeno. Do this with as many players as needed. 
You can also change his appearance and name if desired.


View Credits
Press L2, L1(2), L2(3) at the main menu. 
The sound of a cheer will confirm correct code entry.


Unlock School Teams
Press L1, L1, L1, L2, L2, L2 at the main menu. 
The sound of a cheer will confirm correct code entry.


Unlimited Skill In Custom Teams
Press Up(2), R1, L2, Up, L1 at the main menu. 
The sound of a cheer will confirm correct code entry. 
Repeat this code to disable its effect.


Unlimited Money For One Season
Press Up(2), Down, Left, Right, L1 at the main menu. 
The sound of a cheer will confirm correct code entry. 
Repeat this code to disable its effect.


Unlimited Money For Every Season
Press Right(2), Left, Up(3) at the main menu. 
The sound of a cheer will confirm correct code entry. 
Repeat this code to disable its effect.
 
 
 Game Shark Codez: 
 
 Master Code (Must Be On):
 0E3C7DF2 1853E59E
 EE8EAD1E BCDC26EA
 
 Team A Score 0:
 CEA3A9DA BCA99B83
 
 Team A Score 50:
 CEA3A9DA BCA99BB5
 
 Press L1 + L2 to Have Team A Win:
 0E59BAA0 BCA99B88
 CEA3A9DA BCA99BB5
 0E59BAA0 BCA99B88
 CEA3A9E4 BCA99B83
 
 Team B Score 0:
 CEA3A9E4 BCA99B83
 
 Team B Score 50:
 CEA3A9E4 BCA99BB5
 
 Press R1 + R2 to Have Team B Win:
 0E59BAA0 BCA99B8D
 CEA3A9DA BCA99B83
 0E59BAA0 BCA99B8D
 CEA3A9E4 BCA99BB5
 
 Infinite Stat Points For Custom Team A:
 B1734B0A BCAC9BA5
 FEFEFCFE BCA99B83
 B17349A2 BCC89BA5
 FEFEF5FE BCA99B83
 
 Infinite Stat Points For Custom Team B:
 B17347BA BCAC9BA5
 FEFEFCFE BCA99B83
 B17346D2 BCC89BA5
 FEFEF5FE BCA99B83
 
 Infinite Stat Points For Custom Team C:
 B1733CEA BCAC9BA5
 FEFEFCFE BCA99B83
 B1733202 BCC89BA5
 FEFEF5FE BCA99B83
 
 Infinite Stat Points For Custom Team D:
 B173281A BCAC9BA5
 FEFEFCFE BCA99B83
 B1732EB2 BCC89BA5
 FEFEF5FE BCA99B83